去掉 legacy

package.json

@@ -34,11 +34,9 @@
     "@shikijs/markdown-it": "^1.22.0",
     "@types/canvas-confetti": "^1.6.4",
     "@types/node": "^22.7.5",
-    "@vitejs/plugin-legacy": "^5.4.2",
     "@vitejs/plugin-vue": "^5.1.4",
     "prettier": "^3.3.3",
     "prettier-plugin-organize-imports": "^4.1.0",
-    "terser": "^5.34.1",
     "typescript": "^5.6.3",
     "unplugin-auto-import": "^0.18.3",
     "unplugin-vue-components": "^0.27.4",